U825T-062E02 | L-axis servo motor | Can control the speed

U825T-062E02 L axis servo motor
The engine that controls the operation of the mechanical parts in the servo system is an auxiliary motor indirect transmission device, and the motor can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into torque and speed to drive the control object. The servo motor rotor speed is controlled by the input signal, the response is rapid, and is used as an executive component in the automatic control system, and has the characteristics of small electromechanical time constant, high linearity, high starting voltage, and can convert the received electrical signal into the angular displacement or angular speed output on the motor shaft. Dc motor and AC servo motor are divided into two categories, its main feature is that when the signal voltage is zero, there is no rotation phenomenon, and the speed decreases with the increase of torque.
Dc servo motor is divided into brush motor and brushless motor. Brush motor has low cost, simple structure, large starting torque, adjustable speed range, convenient control, need maintenance, but the maintenance is not convenient (replace the carbon brush), electromagnetic interference, need the environment. Therefore, it can be used for cost-sensitive general industrial and civil applications.
Brushless motor small size, light weight, large output, fast response, high speed, small inertia, stable speed, stable torque. The control is complex, easy to realize intelligence, and its electronic commutation mode is flexible, which can be square wave commutation or sine wave commutation. The motor is maintenance-free, high efficiency, low operating temperature, small electromagnetic radiation, long life, and can be used in a variety of environments.